1. Lip fern of Texas to Oklahoma and Colorado and Arizona and Mexico having tall erect tufted fronds
   - southwestern lip fern

Type of: lip fern, lipfern

• proton
• proton accelerator
• proton magnetic resonance
• protonotary
• protoplasm
• protoplasmic
• protoplasmic astrocyte
• protoplast
• protostar
• Prototheria
• prototherian
• prototypal
• prototype
• prototypic
• prototypical
• Protozoa
• protozoal
• protozoal infection
• protozoan
• protozoic
• protozoological
• protozoologist
• protozoology
• protozoon
• protract